| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $74.52 | 10.780% | $82.5533 | $82.55 | $82.55 | $82.60 |
| Purchase #2 | $121.34 | 3.578% | $125.6815 | $125.68 | $125.70 | $125.70 |
| Purchase #3 | $12.90 | 10.236% | $14.2204 | $14.22 | $14.20 | $14.20 |
| Purchase #4 | $62.36 | 11.503% | $69.5333 | $69.53 | $69.55 | $69.50 |
| Purchase #5 | $120.55 | 11.626% | $134.5651 | $134.57 | $134.55 | $134.60 |
| Purchase #6 | $249.81 | 7.406% | $268.3109 | $268.31 | $268.30 | $268.30 |
| Purchase #7 | $158.26 | 4.408% | $165.2361 | $165.24 | $165.25 | $165.20 |
| 7 purchase totals = | $799.74 | $860.1006 | $860.10 | $860.10 | $860.10 | |